baber/WOPTO huggingface dataset:
Patent JP-2017092816-A (JP)
Title: Optical receiver and signal intensity monitoring method
Inventor: KAWANISHI SHINTA
IPC: H04B10/079
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To accurately obtain the signal intensity of an optical reception signal while achieving miniaturization of an optical receiver.SOLUTION: An optical receiver 50 comprises: a plurality of PDs 32 each of which receives an optical signal, converts the optical signal into an electric current signal, and outputs it; an optical reception module 30 having a multiplexer 37 that selects, by a selection signal, one of a plurality of monitor electric current signals corresponding to the electric current signals, and outputs it; a conversion circuit 40 having a resistor R that is able to set a plurality of resistance values by set signals, and configured to convert a monitor electric current signal output from the multiplexer into a voltage signal by the resistor R, and outputs it; and an MCU 11 having an ADC 111 that converts a voltage signal into a digital signal and outputs it, and configured to supply a selection signal and a set signal and derive a signal intensity of an optical signal from a digital signal obtained according to the selection signal and the set signal.SELECTED DRAWING: Figure 2
Patent JP-2017087181-A (JP)
Title: Steam cleaning and distillation reproducing device
Inventor: UCHINO MASAHIDE
IPC: B08B3/08
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a steam cleaning and distillation reproducing device where a larger amount of steam is generated at distillation reproduction than at steam cleaning and the efficiency of the distillation reproduction is improved and the generation of steam is minimized at the steam cleaning and the turbulence of steam in a cleaning tank is hardly caused.SOLUTION: In a steam cleaning and distillation reproducing device comprising cleaning tanks 11, 31 and steam generating tanks 1, 39, 53 which can be communicated to the cleaning tanks 11, 31, which are disposed with heat sources 3, 36 and cooling mechanisms 7, 41, 55 respectively and which store solvents 21, 51,: the plurality of heat sources 3, 36 are disposed in the steam generating tanks 1, 39, 53 and a part of the plurality of heat sources 3, 36 is started and the steam of the solvents 21, 51 is generated at the steam cleaning; and more heat sources 3, 36 than at the steam cleaning are started at the distillation reproduction and then a larger amount of steam than at the steam cleaning is generated.SELECTED DRAWING: Figure 1
Patent JP-2017099045-A (JP)
Title: Rotary electric machine
Inventor: HATTORI HIROYUKI
IPC: H02K1/16
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in iron loss in a stator core and a rotor core.SOLUTION: In a motor 20 formed such that widths in a circumferential direction of end portions 34a and 34b of teeth 34 of a stator core 32 in an axial direction are made smaller than those of a central part 34c in the axial direction, the end portions 34a and 34b are formed such that lengths Lt in a radial direction thereof are smaller than those of the central part 34c. By this configuration, gaps between a rotor core 42 and the stator core 32 at the end portions 34a and 34b are greater than those at the central part 34c, a permeance coefficient is made small, and magnetic flux density at a working point determined by an intersection point between a straight line with the permeance coefficient as a slope and a B-H demagnetization curve is made small. Consequently, since magnetic flux across from the end portions 34a and 34b to the rotor core 42 or from the rotor core 42 to the end portions 34a and 34b is made small, an increase in iron loss in the end portions 34a and 34b, i.e., in the stator core 32 and the rotor core 42 can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2017082568-A (JP)
Title: Locking-forgetting reporting thumb-turn cover
Inventor: MURAISHI HIROKO
IPC: E05B17/20
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a thumb-turn cover that, in addition to existing thumb-turn covers' singular function for preventing a thumb-turn from being rotated from the outside by using an illegal method, uses an LED light or sound to report that locking has been forgotten in the frequently occurring case of a person going to his/her room while leaving an entrance door unlocked at the time of coming home or in the frequently occurring case of a person forgetting locking of the entrance door when the person is in his/her room.SOLUTION: A battery and an electric circuit are incorporated into a thumb-turn cover 1. Depending on motion of a thumb turn 2, a switch of the circuit is turned ON/OFF to activate an LED light 3 or sound for reporting that locking has been forgotten.SELECTED DRAWING: Figure 1
Patent JP-2016097309-A (JP)
Title: Irrigated ablation catheter with multiple sensors
Inventor: JEFFREY SCHULTZ
IPC: A61B17/00
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for providing and using an irrigated ablation catheter.SOLUTION: The catheter may include a distal shell electrode having irrigation apertures. An insert disposed within the electrode has protrusions that mate with orifices in the shell of the electrode. Each protrusion has a port communicating with at least one interior lumen in the insert, and a sensor is disposed in each port. A support seals the proximal end of the electrode and engages the insert. The plurality of sensors may be used to measure electrical and thermal characteristics surrounding the electrode, and may help assess contact between the electrode and tissue and/or determine movement of the electrode during ablation.SELECTED DRAWING: Figure 1
Patent JP-2017097098-A (JP)
Title: Transmission type video display device
Inventor: KATANO YASUO
IPC: G09G5/10
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type video display device capable of displaying a video excellent in visibility for a user, even when the brightness around the line-of-sight direction of the user is different from the brightness of other areas.SOLUTION: A transmission type video display device 1 includes a video display part 9 which displays the video, an optical part 12 which guides the video to the eye of the user, a light control filter 6 which makes the transmittance of external light variable and adjusts the light intensity of the external light reaching the eye of the user, a pupil imaging camera 7 which images the pupil of the eye of the user, and a control part 13 which calculates the pupil diameter of the pupil on the basis of an imaging signal from the pupil imaging camera 7 and adjusts each of the transmittance of the light control filter 6 and the light intensity of the video of the video display part 9 on the basis of the value of the calculated pupil diameter.SELECTED DRAWING: Figure 4
Patent JP-2017097208-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA YUKIO
IPC: G02F1/1368
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device suppressing flickers generated when low-frequency driving or intermittent driving is applied and exhibiting good display qualities.SOLUTION: The liquid crystal display device includes a liquid crystal layer containing a liquid crystal, a pixel electrode for generating an electric field that drives the liquid crystal, an image signal line for supplying an image signal to the pixel electrode, and a capacitive insulation film disposed on a back surface side of the pixel electrode to the surface opposing to the liquid crystal layer. One frame period includes a driving period for supplying an image signal to the pixel electrode and an idling period for supplying no image signal. The frame frequency is 50 Hz or less. The capacitive insulation film is an oxide or nitride containing an element selected from the group consisting of zirconium, magnesium, strontium, titanium, aluminum, yttrium and hafnium. In the driving period, an image signal is supplied a plurality of times to the pixel electrode.SELECTED DRAWING: Figure 7
Patent JP-2017084750-A (JP)
Title: Composite conductor
Inventor: WATANABE HIROAKI
IPC: H01B5/10
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a conductor that can obtain high durability while having sufficient conductivity.SOLUTION: A composite conductor 10 consists of a conductor strand 12 and a rod-like carbon material 14, in which degree of adhesion C between the conductor strand 12 and the rod-like carbon material 14 is 9 to 110 N/mm. Preferably, the total of the number of conductor strands 12 and the number of rod-like carbon materials 14 is 7, and when seen in a cross section, the seven are arranged with one at the center and six around the one, and at least the one at the center being the rod-like carbon material 14. Furthermore preferably in the composite conductor 10, the rod-like carbon material is desirably carbon nano-tube.EFFECT: The composite conductor 10 makes it possible to provide a conductor that can obtain high durability while having sufficient conductivity.SELECTED DRAWING: Figure 1
Patent JP-2016145810-A (JP)
Title: Biological information measurement system
Inventor: KIZUKA SATOKO
IPC: E03D9/00
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a biological information measurement system that can be readily purchased by a general consumer, and with which it is possible to measure a defecation gas at home.SOLUTION: Provided is a biological information measurement system for measuring the body condition of an examinee on the basis of a defecation gas, the system having a suction device, a gas detection device that reacts to an odorous gas, a control device, a data analysis device for analyzing the body condition of the examinee, an output device, and a defecation motion determination sensor for directly detecting a defecation period and a defecation preparatory period. The data analysis device is equipped with body condition analysis prohibiting means which, in the case of the defecation preparatory period where an odorous gas is detected though, does not adopt this detection data for analyzing the body condition of the examinee, and body condition analysis prohibition removing means which, when a prescribed rise in the detected odorous gas is detected during the defecation period, adopts detection data after this rise is detected as first detection data for analyzing the body condition of the examinee.SELECTED DRAWING: Figure 9
Patent JP-2017013118-A (JP)
Title: Flux-cored wire for stainless steel welding, stainless steel welded joint, and method for manufacturing the same
Inventor: INOUE HIROSHIGE
IPC: B23K9/23
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a flux-cored wire for stainless steel welding, securing excellent toughness of a weld metal, a welded joint and a method for manufacturing the weld joint.SOLUTION: The flux-cored wire contains, by mass% based on a wire total mass, 1.0-3.5% of TiO, 0.1-2.0% of SiO, 0.1-1.5% of CaO, 0.1% or less in total of one or two of AlOand ZrO, 0.01-3.0% in total and in terms of F of at least one fluorine compound, 3.8-11.2% in total of oxides and fluorine compounds, and contains excluding the oxides and fluorine compounds, 0.06% or less of C, 0.1-0.7% of Si, 0.3-5% of Mn, 5-16% of Ni, 16-27% of Cr, 0.002-1.0% of Al, 0.01-3.0% of Ti, 0.001-1.0% of Mg, satisfying (Al+Ti+Mg) : 0.5-3.5%, and the balance Fe with inevitable impurities.SELECTED DRAWING: None
Patent JP-2016047310-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A Pachinko machine includes start pockets for receiving a game ball driven onto a game area. When the game ball enters the start pocket, lottery processing for a jackpot is performed with a predetermined winning probability. When winning a jackpot as a result, a jackpot game for granting privilege to a player is performed. However, in the Pachinko machine, a special symbol gate 2500 is arranged, and the jackpot game is started on condition of passage of a game ball through the special symbol gate 2500.SELECTED DRAWING: Figure 151
Patent JP-2019004916-A (JP)
Title: Coffee capsule
Inventor: TAKESHITA SEISUKE
IPC: A47J31/18
Filed: 2015-11-13
Abstract: To provide a coffee capsule capable of making regular coffee in a simple procedure similar to when making instant coffee.SOLUTION: There is provided a method for making regular coffee which is simple and economical similar to when making instant coffee by using a powder server for easily putting regular coffee powder into a coffee capsule 10, and the coffee capsule in a set.SELECTED DRAWING: Figure 4
Patent JP-2017100876-A (JP)
Title: Pinch roller fixation mechanism
Inventor: OGURI ATSUSHI
IPC: B65H5/06
Filed: 2015-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a pinch roller fixation mechanism which can reliably fix a pinch roller to a square shaft.SOLUTION: A fixation mechanism for a pinch roller which transports a medium which the pinch roller holds together with a drive roller, and which is fixed to a shaft member which is extended in an X-axis direction and has a substantially rectangular cross-sectional shape has: a fitting member equipped with a recess which can accommodate the shaft member, and which includes a first contact surface which can contact a first face extending in the X-axis direction of the shaft member, and a second contact surface which is adjacent to the first face and can contact a second face extending in the X-axis direction of the shaft member; and fitting means including a third contact surface which faces the first face and which contacts a third face extending in the X-axis direction of the shaft member. The fitting means is movable in a Y-axis direction and is fixed at an optional position within a movable range in the Y-axis direction, and a length of an area thereof contacting the third face in a Z-axis direction is so made as to be 1/3 or more of a width of the shaft member in the Z-axis direction.SELECTED DRAWING: Figure 4
Patent JP-2017106195-A (JP)
Title: building
Inventor: MATSUMOTO ATSUSHI
IPC: E04H1/02
Filed: 2015-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a building that has a ceiling structure having few restrictions on its size and height and enabling an increase in ceiling height while securing sound insulating properties.SOLUTION: A building 1 having a plurality of stories includes: a first floor part 16a which constitutes at least a part of story floors 15 and 16 separating upper and lower stories from each other, and the undersurface of which serves as a first ceiling surface 17a on the lower story; and a second floor part 16b which has almost the same thickness as the thickness of the first floor part 16a, which is arranged in the state of deviating to an upper story side with respect to the first floor part 16a, and the undersurface of which serves as a second ceiling surface 17b on the lower story, positioned above the first ceiling surface 17a.SELECTED DRAWING: Figure 1
Patent JP-2016146318-A (JP)
Title: Coaxial type electric connector
Inventor: HASHIMOTO YOICHI
IPC: H01R24/44
Filed: 2015-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial type electric connector, capable of stably obtaining an excellent signal transmission characteristic with a simple construction.SOLUTION: A space part 11e is formed by an inner wall surface of a groove arranged so as to face a wire connection part of a cable like signal transmission medium SC and an inner part conductive contact 12, and is arranged to one part of an insulation pressure plate 11d integrally opened and closed with a shell lid part 13b. By arranging the wire connection part and the space part 11e in an inner region of a radial direction in the shield shell 13, an air layer for adjusting an impedance formed in the space part 11e of the insulation pressure plate 11d is arranged so as to face to the wire connecting part which easy causes unconformity of the impedance. Thus, adjustment of a matching level (VSWR) of the impedance can be efficiently performed.SELECTED DRAWING: Figure 9
Patent JP-2017107629-A (JP)
Title: Suspension board with circuit, and method of manufacturing the same
Inventor: TANABE HIROYUKI
IPC: G11B21/21
Filed: 2015-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a suspension board with a circuit which can reliably connect a connection terminal to a terminal of a slider and a method of manufacturing a suspension board with a circuit.SOLUTION: A suspension board 1 with a circuit which comprises a metal support substrate 8, a base insulation layer 9 placed on the metal support substrate 8, a conductor layer 10 placed on the base insulation layer 9 and having a head-side terminal 58 electrically connected to a slider 4, a cover insulation layer 11 covering the conductor layer 10 so as to expose the head-side terminal 58 and placed on the base insulation layer 9, and a plating layer 12 covering the head-side terminal 58, in which the cover insulation layer 11 includes a first cover insulation layer 71 placed on the base insulation layer 9 and a second cover insulation layer 72 placed on the first cover insulation layer 71, and the thickness of the plating layer 12 is equal to or less than the total sum of thickness of the first cover insulation layer 71 and the thickness of the second cover insulation layer 72.SELECTED DRAWING: Figure 3
Patent JP-2017106091-A (JP)
Title: In-Cu ALLOY SPUTTERING TARGET AND PRODUCTION METHOD THEREOF
Inventor: ENDO YOSUKE
IPC: C22C9/00
Filed: 2015-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an In-Cu alloy sputtering target member having high composition uniformity in the thickness direction.SOLUTION: There is provided a sputtering target member having a composition containing Cu as much as 1-70 atom% to the total atomic number of In and Cu, and comprising residue In and inevitable impurities. In the sputtering target member, assuming that an atomic concentration of Cu to the total atomic number of In and Cu in one half in the thickness direction is A, and that an atomic concentration of Cu to the total atomic number of In and Cu in the other half in the thickness direction is B, and that B≥A is satisfied, 0.95≤A/B≤1 is satisfied, and the number of voids having the size of 100 μm or more is below 10/cmin average.SELECTED DRAWING: Figure 1
Patent JP-2017110040-A (JP)
Title: Method for producing core/shell type nanoparticles, and light emitter
Inventor: KASHIWAGI TSUNEO
IPC: C09K11/08
Filed: 2015-12-14
Abstract: PROBLEM TO BE SOLVED: To provide: a method for producing core/shell type nanoparticles, which can form a shell without dissolving or modifying the core and enables an arbitrary selection of a composition of the shell; and a light emitter comprising the core/shell type nanoparticles.SOLUTION: Provided is a method for producing core/shell type nanoparticles, comprising the steps of: forming a core by having a core precursor adsorbed in a pore of an inorganic porous body, followed by heating; and forming a shell that covers the core by having a shell precursor adsorbed by the core formed at least inside the pore of the inorganic porous body, followed by heating.SELECTED DRAWING: Figure 1
Patent JP-2017109821-A (JP)
Title: Automatic warehouse control device
Inventor: NANBU KUNIO
IPC: B65G1/137
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic warehouse control device capable of efficiently delivering eggs.SOLUTION: An automatic warehouse comprises: a reception station for receiving eggs which are classified for every equal rank as an egg group for every equal rank; a rack comprising plural article storage shelves for storing the received egg groups; plural delivery stations for delivering the stored egg groups according to a delivery request; and a stacker crane for moving between the reception station, the article storage shelves and the delivery stations, and performing transposition of the egg groups between the reception station, article storage shelves and the delivery stations. When determining the article storage shelf in which the egg group transported to the reception station is stored, determination of the article storage shelf in which the egg group is stored is determined based on past delivery history information or delivery request information which is set by a user, of at least one delivery station out of the plural delivery stations.SELECTED DRAWING: Figure 5
Patent JP-2016058752-A (JP)
Title: Laser oscillation element composed of colloidal crystal gel, and manufacturing method therefor
Inventor: FURUUMI SEIICHI
IPC: H01S3/08
Filed: 2015-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a tunable laser oscillation element using colloidal crystal gel, and to provide a manufacturing method therefor.SOLUTION: In a laser oscillation element composed of colloidal crystal gel, the colloidal crystal gel contains polymer gel that contains ionic liquid and an organic coloring matter, and particles arranged periodically in the polymer gel in a self-organization manner with arrangement of particles being in non-contact filling state. Stop band of the colloidal crystal gel is located in a wavelength region longer than the maximum fluorescent wavelength of fluorescence spectrum of at least the organic coloring matter, and within a range of the fluorescence spectrum.SELECTED DRAWING: Figure 1
Patent JP-2017111763-A (JP)
Title: Information processing apparatus, information processing system, and information processing program
Inventor: YANO TOMOAKI
IPC: G08G1/16
Filed: 2015-12-18
Abstract: PROBLEM TO BE SOLVED: To accelerate the speed of analysis on photographed images of the surroundings of a movable body photographed from the movable body.SOLUTION: An information processing apparatus 10 comprises: an image acquisition part 18A; a position acquisition part 18B; a determination part 18C; and a detection part 18D. The image acquisition part 18A acquires photographed images P of the surroundings of a vehicle 20 (movable body). The position acquisition part 18B acquires position information indicating the photographing positions of the photographed images P. The determination part 18C determines detection objects that have been detected at the photographing positions indicated in the acquired position information. The detection part 18D analyzes the acquired photographed images P and detects detection objects that have not been detected in the photographed images P.SELECTED DRAWING: Figure 3
Patent JP-2017113722-A (JP)
Title: Operation method of organic wastewater treatment apparatus and organic wastewater treatment system
Inventor: NAGAE SHINYA
IPC: C02F9/00
Filed: 2015-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an operation method of an organic wastewater treatment apparatus capable of discharging after reducing the BOD irrespective of an amount of water flowed in from a confluent wastewater piping and a fluctuation of processing load, and provide an organic wastewater treatment system.SOLUTION: An operation method of an organic wastewater treatment apparatus including a first treatment series provided with a biological treatment tank and a settling tank on a latter part of a solid/liquid separation apparatus, and a second treatment series that can treat in parallel with the first series and is provided with a biological treatment tank and a membrane separation device, in which an operation is configured such that an ordinary operation mode is performed when a flow rate of raw water is smaller than a flow rate threshold value Qth and an organic component index of the raw water is smaller than a first component threshold value B1th, and a large flow rate and high load operation mode is performed when a flow rate of the raw water is the flow rate threshold value Qth or larger and the organic component index of the raw water is the first component threshold value B1th or larger. A ratio of the flow rate of the raw water into the second series to the flow rate of the raw water into the first series is set such that a large flow rate and high load operation mode has the ratio larger than that of the ordinary operation mode.SELECTED DRAWING: Figure 3